package com.learn.springcloud.streamusedetail.sender;

import org.springframework.cloud.stream.annotation.Output;
import org.springframework.cloud.stream.messaging.Sink;
import org.springframework.messaging.MessageChannel;

/**
 * @Time : 2018/8/22 14:09
 * @Version : 1.0
 */
public interface MessageSender {

    @Output(Sink.INPUT)
    MessageChannel output();

}
